Epstein-Barr Virus Nuclear Antigen (EBNA) Antibody (IgG) Blood Test

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Feature	Labcorp	Quest Diagnostics
Price	$31.99	$29.49
Results in	~2 business days	~4 business days
Sample type	Blood Serum	Blood Serum
Require fasting	No	No

About the test

Epstein-Barr Nuclear Antigen (EBNA) IgG Antibodies typically appear several months after initial infection with Epstein-Barr virus (EBV). Their presence indicates past infection and helps differentiate between acute and prior EBV exposure.

Included biomarkers & Reference ranges

Biomarker	Reference range
Epstein-Barr Virus Nuclear Antigen (EBNA) Antibody (IgG) An antibody that appears months after Epstein-Barr virus infection and persists for life — its presence indicates a past, not recent, infection.	—

Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.

How it works

1. Order online No referral or insurance
2. Get a requisition By email in 24–72 hours
3. Visit a draw center Bring a matching photo ID
4. Get results Securely by email

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Consultations

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Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

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